Question

faster music and more complex rhythms speeded up breathing and circulation (identify the tense)​

Answer 1

Sir JJ Thomson and others found that cathode rays have the following characteristics.

they originate at that cathode and travel in straight lines .

cathode rays are a stream of particles

the particles constituting cathode rays and negatively charged

the particles constituting cathode rays are all a like they do not change with the cast the electrodes and the kind of class used for making the tube.

Answer 2

Explanation:

correct answer is simple past tense because the verb speeded is in the past tense